ZIP code 97838
Where is ZIP code 97838?
Hermiston, Oregon
Umatilla County · Standard ZIP code
ZIP code 97838 belongs to Hermiston, Oregon in Umatilla County. 97838 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Pacific Time zone and uses area codes 458, 509 and 541. About 28,512 people live in the 97838 area, where the median household income is $69,599. The closest ZIP codes are 97882 (Umatilla, 5.1 mi northwest), 97875 (Stanfield, 5.4 mi southeast) and 99346 (Plymouth, 8.2 mi northwest).
| ZIP code | 97838 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Hermiston |
| State | Oregon (OR) |
| County | Umatilla County |
| Time zone | Pacific Time · now |
| Area codes | 458, 509, 541 |
| Coordinates | 45.845, -119.2849 map |
| 3-digit prefix | 978 |
Population and income in 97838
| Population | 28,512 · higher than 86% of Oregon ZIP codes |
|---|---|
| People per square mile | 141 · higher than 67% of Oregon ZIP codes |
| Median age | 34.3 years · lower than 94% of Oregon ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $69,599 · lower than 56% of Oregon ZIP codes |
| Income per person | $33,369 |
| Below the poverty line | 10% |
| Bachelor’s degree or higher | 16% of adults 25+ |
| Median home value | $306,500 · lower than 77% of Oregon ZIP codes |
| Median rent | $1,107 a month |
| Housing units | 10,574 |
| Households | 9,894 (2.85 people on average) |
| Owners / renters | 71% / 29% |
| Land area | 202.5 sq mi (plus 10.91 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 97838. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 97838
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 97882 | Umatilla, OR | 5.1 mi NW | Standard |
| 97875 | Stanfield, OR | 5.4 mi SE | Standard |
| 99346 | Plymouth, WA | 8.2 mi NW | PO Box only |
| 97826 | Echo, OR | 8.4 mi SE | Standard |
| 97844 | Irrigon, OR | 11.1 mi W | Standard |
| 97818 | Boardman, OR | 21 mi W | Standard |
| 99338 | Kennewick, WA | 21.5 mi N | Standard |
| 99337 | Kennewick, WA | 24.3 mi N | Standard |
| 99363 | Wallula, WA | 24.6 mi NE | PO Box only |
| 99345 | Paterson, WA | 24.8 mi NW | PO Box only |
| 99336 | Kennewick, WA | 25.9 mi N | Standard |
| 97835 | Helix, OR | 27.1 mi E | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 97838 or measure the distance to another ZIP code.
How to address mail to 97838
123 MAIN ST
HERMISTON OR 97838
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (97838-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 97838?
- 97838 is a Hermiston, Oregon ZIP code.
- What county is 97838 in?
- ZIP code 97838 is in Umatilla County, Oregon.
- What time zone is ZIP code 97838 in?
- 97838 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 97838?
- Phone numbers in ZIP code 97838 use area codes 458, 509 and 541.
- What is the population of ZIP code 97838?
- About 28,512 people live in ZIP code 97838, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 97838?
- The median household income in 97838 is $69,599 a year, lower than 56% of Oregon ZIP codes.
- What ZIP codes are near 97838?
- The nearest ZIP codes to 97838 are 97882 (Umatilla, 5.1 miles), 97875 (Stanfield, 5.4 miles), 99346 (Plymouth, 8.2 miles) and 97826 (Echo, 8.4 miles).